19513-2711 HJ 2901 (HD 187495)

 
 
19h 51m 17.67s -27 10' 33.1" P.A. 155.00 sep 6.5 mag 9.24,10.30 Sp A1V
 
 
Coord 2000 19513-2711 Discov num HJ 2901 Comp Coord arcsec 2000 19 51 17.67 -27 10 33.1
Date first 1830 Date last 2016 Obs 13
Pa first 158 Pa last 154.7 P.A. Now (θ) 154.7°
Sep first 7.0 Sep last 6.458 Sep. Now (ρ) 6.458"
Mag pri 9.24 Mag sec 10.30 delta mag (ΔM) 1.06 Spectral class A1V (white)
Pri motion ra +002 Sec motion ra +003
Pri motion dec -009 Sec motion dec -008
Notes T (Parallax indicates physical)
rPM=0.153 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 187495 Constellation Sagittarius SAO 188628 Tycho2 6899-01657-1
Gaia DR2 6754476852021574144 HD 187495